Keep pressurized fluid moving from the power steering pump to the steering gear with the Sunsong Power Steering Pressure Line Hose Assembly 3402668. It drops in as a direct-fit replacement for the 2000-2005 Lexus GS300 (see the Buyer's Guide tab for engine-level details), carrying high-pressure hydraulic fluid on the pressure side of the steering circuit. When the original hose cracks, weeps at the crimps, or seeps under pressure, this assembly replaces it.
Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines.
Interchange: 37260 · 92186 · 365567 · 13402668 · 76399 · 55183 · 4441030600
This part cross-references / interchanges with the following part numbers:
What vehicle does this hose assembly fit?
It is a direct-fit replacement for the 2000-2005 Lexus GS300. Check the Buyer's Guide tab to confirm the correct application for your vehicle.
What does a power steering pressure hose do?
It carries pressurized hydraulic fluid from the power steering pump to the steering gear on the pressure side of the system.
Does it come with brackets?
Yes. The pressure and return hoses are pre-assembled with their brackets, which eases installation and reduces labor time versus hoses sold individually.
What are the pressure ratings?
Sunsong lists the pressure hose with a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb.
How do I know if my pressure hose needs replacing?
Signs it may need replacing include fluid seeping or leaking at the hose or crimps, cracked hose, and dropping fluid level. Diagnose the source of any leak before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
